package com.itheima_07;

import java.util.Scanner;

public class StringDenoi3 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        System.out.println("请输入一个字符串");
        String line = sc.nextLine();

        String s = reverse(line);
        System.out.println("s:"+s);
    }

    public static String reverse(String s){
        String ss = "";
        for(int i = s.length() - 1; i >= 0; i--){
            ss += s.charAt(i);
        }
        return ss;
    }
}
